Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

textproc: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *  "Choe, Cheng-Dae" whitekid
  *  -
  *  <glewis@FreeBSD.org>
  *  <koshy@india.hp.com>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Aaron Straup Cope
  *  Aaron Straup Cope <ascope@cpan.org>
  *  Ache
  *  Adam Herzog <adam@herzogdesigns.com>
  *  Adam Weinberger <adamw@FreeBSD.org>

Remove # $FreeBSD$ from Makefiles.

Fix every instance of RUN_DEPENDS:=${BUILD_DEPENDS} in p5 ports, except
for where it resulted in a change in output from build-depends-list or
run-depends-list.

Approved by:	portmgr (adamw)

Update WWW

search.cpan.org is shutting down.
It will redirect to metacpan.org after June 25, 2018.

With hat:	perl

Update to 0.95

PR:		228460
Submitted by:	maintainer

Fix license information for portgs that use "the same license as Perl".

Sponsored by:	Absolight

Remove ${PORTSDIR}/ from dependencies, categories r, s, t, and u.

With hat:	portmgr
Sponsored by:	Absolight

Change the way Perl modules are installed, update the default Perl to 5.18.

Before, we had:

  site_perl :           lib/perl5/site_perl/5.18
  site_perl/perl_arch : lib/perl5/site_perl/5.18/mach
  perl_man3 :           lib/perl5/5.18/man/man3

Now we have:

  site_perl : lib/perl5/site_perl
  site_arch : lib/perl5/site_perl/mach/5.18
  perl_man3 : lib/perl5/site_perl/man/man3

Modules without any .so will be installed at the same place regardless of the

- add stage support

Approved by:	portmgr (blanket infrastructure)

Add NO_STAGE all over the place in preparation for the staging support (cat:
textproc)

- convert to the new perl5 framework
- trim Makefile header

Approved by:	portmgr (bapt@, blanket)

- Fix LICENSE (Artistic 1 instead of Artistic 2)
- Pet portlint(1)

PR:             ports/161336
Submitted by:   Simon Olofsson <simon@olofsson.de>

- Update to 0.43 [1]
- Add LICENSE

Changes:        http://search.cpan.org/dist/XML-FeedPP/Changes
PR:             ports/157693 [1]
Submitted by:   Oleg A. Mamontov <oleg@mamontov.net> (maintainer)

- Update to 0.42

Changes:        http://search.cpan.org/dist/XML-FeedPP/Changes
PR:             ports/152160
Submitted by:   Oleg A. Mamontov <oleg@mamontov.net> (maintainer)

- only 13% of the p5- ports embed @comment $FreeBSD$:
  so standarize and remove it

With Hat:   perl@

- Update to 0.41

PR:             140770
Submitted by:   Sahil Tandon <sahil@tandon.net>

- Update to 0.40

PR:             ports/135797
Approved by:    maintainer
Submitted by:   myself (pgollucci@)

- update to 0.36

PR:             129021
Submitted by:   leeym
Approved by:    maintainer

Parse/write/merge/edit RSS/RDF/Atom syndication feeds

WWW: http://search.cpan.org/dist/XML-FeedPP/

PR:             ports/124250
Submitted by:   Oleg Mamontov <oleg at mamontov.net>
Approved by:    tabthorpe (mentor)